I see this is your first post on the forum. Please go to the Buying/Selling section of the site and read the rules for selling here on Papawswrench.
The owner/administrator of this forum does not allow auctions of any kind to take place here.
The members here don't take kindly to new registrations posting for sale before anything else. Introduce yourself to us, participate a little bit.............then, post your items for sale.
Otherwise, you might want to check out one or more of the many auction websites available to sell your wrench!!